Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment

Xinghua Zhang; Jiqiang Ma; Fei Li; Licai Fu; Zhuhui Qiao; Weimin Liu; Jun Yang

doi:10.1016/j.triboint.2013.04.012

Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment

Xinghua Zhang, Jiqiang Ma, Fei Li, Licai Fu, Zhuhui Qiao, Weimin Liu, Jun Yang

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

Sliding wear behaviour of Fe-28Al-5Cr and its composites containing 15, 25, 35 and 50 wt% TiC was investigated against a Si₃N₄ ceramic ball in 1 mol/L H₂SO₄ solution. The wear rate and friction coefficient were significantly reduced by the addition of TiC. The main reason should be the load carrying role of hard TiC and the formed FeS and hydrated silica films becoming more and more stable with TiC content. The dominant wear mechanism of the Fe-28Al-5Cr alloy and the 15% composite is ploughing and corrosive wear, but that of the 25%, 35% and 50% composites is corrosive wear.

源语言	英语
页（从-至）	27-34
页数	8
期刊	Tribology International
卷	66
DOI	https://doi.org/10.1016/j.triboint.2013.04.012
出版状态	已出版 - 2013
已对外发布	是

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@article{ea4ac9bd94c04c1698d873b8e8a98190,

title = "Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment",

abstract = "Sliding wear behaviour of Fe-28Al-5Cr and its composites containing 15, 25, 35 and 50 wt% TiC was investigated against a Si3N4 ceramic ball in 1 mol/L H2SO4 solution. The wear rate and friction coefficient were significantly reduced by the addition of TiC. The main reason should be the load carrying role of hard TiC and the formed FeS and hydrated silica films becoming more and more stable with TiC content. The dominant wear mechanism of the Fe-28Al-5Cr alloy and the 15% composite is ploughing and corrosive wear, but that of the 25%, 35% and 50% composites is corrosive wear.",

keywords = "Composites, Corrosive wear, Iron-aluminide, Wear resistant",

author = "Xinghua Zhang and Jiqiang Ma and Fei Li and Licai Fu and Zhuhui Qiao and Weimin Liu and Jun Yang",

year = "2013",

doi = "10.1016/j.triboint.2013.04.012",

language = "英语",

volume = "66",

pages = "27--34",

journal = "Tribology International",

issn = "0301-679X",

publisher = "Elsevier Inc.",

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TY - JOUR

T1 - Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment

AU - Zhang, Xinghua

AU - Ma, Jiqiang

AU - Li, Fei

AU - Fu, Licai

AU - Qiao, Zhuhui

AU - Liu, Weimin

AU - Yang, Jun

PY - 2013

Y1 - 2013

N2 - Sliding wear behaviour of Fe-28Al-5Cr and its composites containing 15, 25, 35 and 50 wt% TiC was investigated against a Si3N4 ceramic ball in 1 mol/L H2SO4 solution. The wear rate and friction coefficient were significantly reduced by the addition of TiC. The main reason should be the load carrying role of hard TiC and the formed FeS and hydrated silica films becoming more and more stable with TiC content. The dominant wear mechanism of the Fe-28Al-5Cr alloy and the 15% composite is ploughing and corrosive wear, but that of the 25%, 35% and 50% composites is corrosive wear.

AB - Sliding wear behaviour of Fe-28Al-5Cr and its composites containing 15, 25, 35 and 50 wt% TiC was investigated against a Si3N4 ceramic ball in 1 mol/L H2SO4 solution. The wear rate and friction coefficient were significantly reduced by the addition of TiC. The main reason should be the load carrying role of hard TiC and the formed FeS and hydrated silica films becoming more and more stable with TiC content. The dominant wear mechanism of the Fe-28Al-5Cr alloy and the 15% composite is ploughing and corrosive wear, but that of the 25%, 35% and 50% composites is corrosive wear.

KW - Composites

KW - Corrosive wear

KW - Iron-aluminide

KW - Wear resistant

UR - http://www.scopus.com/inward/record.url?scp=84877776315&partnerID=8YFLogxK

U2 - 10.1016/j.triboint.2013.04.012

DO - 10.1016/j.triboint.2013.04.012

M3 - 文章

AN - SCOPUS:84877776315

SN - 0301-679X

VL - 66

SP - 27

EP - 34

JO - Tribology International

JF - Tribology International

ER -

Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment

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